Product Description L-Cysteine Other Details Molecular Formula: C3H7NO2S Molecular Weight: 121.16 CAS Number: 52-90-4 Minimum Purity: 0.99 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25g Leadtime:20 Days Sizes 2: 100g Leadtime:20 Days Sizes 3: 250g Leadtime:20 Days
